Our plant immigrants
Subtitle: an account of some of the results of the work of the Office of Seed and Plant Introduction of the Department of Agriculture and some of the problems in process of solution
By: by David Fairchild
Publisher: National Geographic Society
Published: 1906
Place of publication: Washington
Language: eng
Number of pages: 201
Notes: Reprint from the National geographic magazine, v. 17, no. 4, 1906.

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